Have a language expert improve your writing
Run a free plagiarism check in 10 minutes, generate accurate citations for free.
- Knowledge Base
Methodology
- How to Write a Literature Review | Guide, Examples, & Templates
How to Write a Literature Review | Guide, Examples, & Templates
Published on January 2, 2023 by Shona McCombes . Revised on September 11, 2023.
What is a literature review? A literature review is a survey of scholarly sources on a specific topic. It provides an overview of current knowledge, allowing you to identify relevant theories, methods, and gaps in the existing research that you can later apply to your paper, thesis, or dissertation topic .
There are five key steps to writing a literature review:
- Search for relevant literature
- Evaluate sources
- Identify themes, debates, and gaps
- Outline the structure
- Write your literature review
A good literature review doesn’t just summarize sources—it analyzes, synthesizes , and critically evaluates to give a clear picture of the state of knowledge on the subject.
Instantly correct all language mistakes in your text
Upload your document to correct all your mistakes in minutes
Table of contents
What is the purpose of a literature review, examples of literature reviews, step 1 – search for relevant literature, step 2 – evaluate and select sources, step 3 – identify themes, debates, and gaps, step 4 – outline your literature review’s structure, step 5 – write your literature review, free lecture slides, other interesting articles, frequently asked questions, introduction.
- Quick Run-through
- Step 1 & 2
When you write a thesis , dissertation , or research paper , you will likely have to conduct a literature review to situate your research within existing knowledge. The literature review gives you a chance to:
- Demonstrate your familiarity with the topic and its scholarly context
- Develop a theoretical framework and methodology for your research
- Position your work in relation to other researchers and theorists
- Show how your research addresses a gap or contributes to a debate
- Evaluate the current state of research and demonstrate your knowledge of the scholarly debates around your topic.
Writing literature reviews is a particularly important skill if you want to apply for graduate school or pursue a career in research. We’ve written a step-by-step guide that you can follow below.
Prevent plagiarism. Run a free check.
Writing literature reviews can be quite challenging! A good starting point could be to look at some examples, depending on what kind of literature review you’d like to write.
- Example literature review #1: “Why Do People Migrate? A Review of the Theoretical Literature” ( Theoretical literature review about the development of economic migration theory from the 1950s to today.)
- Example literature review #2: “Literature review as a research methodology: An overview and guidelines” ( Methodological literature review about interdisciplinary knowledge acquisition and production.)
- Example literature review #3: “The Use of Technology in English Language Learning: A Literature Review” ( Thematic literature review about the effects of technology on language acquisition.)
- Example literature review #4: “Learners’ Listening Comprehension Difficulties in English Language Learning: A Literature Review” ( Chronological literature review about how the concept of listening skills has changed over time.)
You can also check out our templates with literature review examples and sample outlines at the links below.
Download Word doc Download Google doc
Before you begin searching for literature, you need a clearly defined topic .
If you are writing the literature review section of a dissertation or research paper, you will search for literature related to your research problem and questions .
Make a list of keywords
Start by creating a list of keywords related to your research question. Include each of the key concepts or variables you’re interested in, and list any synonyms and related terms. You can add to this list as you discover new keywords in the process of your literature search.
- Social media, Facebook, Instagram, Twitter, Snapchat, TikTok
- Body image, self-perception, self-esteem, mental health
- Generation Z, teenagers, adolescents, youth
Search for relevant sources
Use your keywords to begin searching for sources. Some useful databases to search for journals and articles include:
- Your university’s library catalogue
- Google Scholar
- Project Muse (humanities and social sciences)
- Medline (life sciences and biomedicine)
- EconLit (economics)
- Inspec (physics, engineering and computer science)
You can also use boolean operators to help narrow down your search.
Make sure to read the abstract to find out whether an article is relevant to your question. When you find a useful book or article, you can check the bibliography to find other relevant sources.
You likely won’t be able to read absolutely everything that has been written on your topic, so it will be necessary to evaluate which sources are most relevant to your research question.
For each publication, ask yourself:
- What question or problem is the author addressing?
- What are the key concepts and how are they defined?
- What are the key theories, models, and methods?
- Does the research use established frameworks or take an innovative approach?
- What are the results and conclusions of the study?
- How does the publication relate to other literature in the field? Does it confirm, add to, or challenge established knowledge?
- What are the strengths and weaknesses of the research?
Make sure the sources you use are credible , and make sure you read any landmark studies and major theories in your field of research.
You can use our template to summarize and evaluate sources you’re thinking about using. Click on either button below to download.
Take notes and cite your sources
As you read, you should also begin the writing process. Take notes that you can later incorporate into the text of your literature review.
It is important to keep track of your sources with citations to avoid plagiarism . It can be helpful to make an annotated bibliography , where you compile full citation information and write a paragraph of summary and analysis for each source. This helps you remember what you read and saves time later in the process.
Don't submit your assignments before you do this
The academic proofreading tool has been trained on 1000s of academic texts. Making it the most accurate and reliable proofreading tool for students. Free citation check included.
Try for free
To begin organizing your literature review’s argument and structure, be sure you understand the connections and relationships between the sources you’ve read. Based on your reading and notes, you can look for:
- Trends and patterns (in theory, method or results): do certain approaches become more or less popular over time?
- Themes: what questions or concepts recur across the literature?
- Debates, conflicts and contradictions: where do sources disagree?
- Pivotal publications: are there any influential theories or studies that changed the direction of the field?
- Gaps: what is missing from the literature? Are there weaknesses that need to be addressed?
This step will help you work out the structure of your literature review and (if applicable) show how your own research will contribute to existing knowledge.
- Most research has focused on young women.
- There is an increasing interest in the visual aspects of social media.
- But there is still a lack of robust research on highly visual platforms like Instagram and Snapchat—this is a gap that you could address in your own research.
There are various approaches to organizing the body of a literature review. Depending on the length of your literature review, you can combine several of these strategies (for example, your overall structure might be thematic, but each theme is discussed chronologically).
Chronological
The simplest approach is to trace the development of the topic over time. However, if you choose this strategy, be careful to avoid simply listing and summarizing sources in order.
Try to analyze patterns, turning points and key debates that have shaped the direction of the field. Give your interpretation of how and why certain developments occurred.
If you have found some recurring central themes, you can organize your literature review into subsections that address different aspects of the topic.
For example, if you are reviewing literature about inequalities in migrant health outcomes, key themes might include healthcare policy, language barriers, cultural attitudes, legal status, and economic access.
Methodological
If you draw your sources from different disciplines or fields that use a variety of research methods , you might want to compare the results and conclusions that emerge from different approaches. For example:
- Look at what results have emerged in qualitative versus quantitative research
- Discuss how the topic has been approached by empirical versus theoretical scholarship
- Divide the literature into sociological, historical, and cultural sources
Theoretical
A literature review is often the foundation for a theoretical framework . You can use it to discuss various theories, models, and definitions of key concepts.
You might argue for the relevance of a specific theoretical approach, or combine various theoretical concepts to create a framework for your research.
Like any other academic text , your literature review should have an introduction , a main body, and a conclusion . What you include in each depends on the objective of your literature review.
The introduction should clearly establish the focus and purpose of the literature review.
Depending on the length of your literature review, you might want to divide the body into subsections. You can use a subheading for each theme, time period, or methodological approach.
As you write, you can follow these tips:
- Summarize and synthesize: give an overview of the main points of each source and combine them into a coherent whole
- Analyze and interpret: don’t just paraphrase other researchers — add your own interpretations where possible, discussing the significance of findings in relation to the literature as a whole
- Critically evaluate: mention the strengths and weaknesses of your sources
- Write in well-structured paragraphs: use transition words and topic sentences to draw connections, comparisons and contrasts
In the conclusion, you should summarize the key findings you have taken from the literature and emphasize their significance.
When you’ve finished writing and revising your literature review, don’t forget to proofread thoroughly before submitting. Not a language expert? Check out Scribbr’s professional proofreading services !
This article has been adapted into lecture slides that you can use to teach your students about writing a literature review.
Scribbr slides are free to use, customize, and distribute for educational purposes.
Open Google Slides Download PowerPoint
If you want to know more about the research process , methodology , research bias , or statistics , make sure to check out some of our other articles with explanations and examples.
- Sampling methods
- Simple random sampling
- Stratified sampling
- Cluster sampling
- Likert scales
- Reproducibility
Statistics
- Null hypothesis
- Statistical power
- Probability distribution
- Effect size
- Poisson distribution
Research bias
- Optimism bias
- Cognitive bias
- Implicit bias
- Hawthorne effect
- Anchoring bias
- Explicit bias
A literature review is a survey of scholarly sources (such as books, journal articles, and theses) related to a specific topic or research question .
It is often written as part of a thesis, dissertation , or research paper , in order to situate your work in relation to existing knowledge.
There are several reasons to conduct a literature review at the beginning of a research project:
- To familiarize yourself with the current state of knowledge on your topic
- To ensure that you’re not just repeating what others have already done
- To identify gaps in knowledge and unresolved problems that your research can address
- To develop your theoretical framework and methodology
- To provide an overview of the key findings and debates on the topic
Writing the literature review shows your reader how your work relates to existing research and what new insights it will contribute.
The literature review usually comes near the beginning of your thesis or dissertation . After the introduction , it grounds your research in a scholarly field and leads directly to your theoretical framework or methodology .
A literature review is a survey of credible sources on a topic, often used in dissertations , theses, and research papers . Literature reviews give an overview of knowledge on a subject, helping you identify relevant theories and methods, as well as gaps in existing research. Literature reviews are set up similarly to other academic texts , with an introduction , a main body, and a conclusion .
An annotated bibliography is a list of source references that has a short description (called an annotation ) for each of the sources. It is often assigned as part of the research process for a paper .
Cite this Scribbr article
If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.
McCombes, S. (2023, September 11). How to Write a Literature Review | Guide, Examples, & Templates. Scribbr. Retrieved October 7, 2024, from https://www.scribbr.com/dissertation/literature-review/
Is this article helpful?
Shona McCombes
Other students also liked, what is a theoretical framework | guide to organizing, what is a research methodology | steps & tips, how to write a research proposal | examples & templates, get unlimited documents corrected.
✔ Free APA citation check included ✔ Unlimited document corrections ✔ Specialized in correcting academic texts
Something went wrong when searching for seed articles. Please try again soon.
No articles were found for that search term.
Author, year The title of the article goes here
Upcoming Litmaps Webinar
LITERATURE REVIEW SOFTWARE FOR BETTER RESEARCH
“Litmaps is a game changer for finding novel literature... it has been invaluable for my productivity.... I also got my PhD student to use it and they also found it invaluable, finding several gaps they missed”
Varun Venkatesh
Austin Health, Australia
As a full-time researcher, Litmaps has become an indispensable tool in my arsenal. The Seed Maps and Discover features of Litmaps have transformed my literature review process, streamlining the identification of key citations while revealing previously overlooked relevant literature, ensuring no crucial connection goes unnoticed. A true game-changer indeed!
Ritwik Pandey
Doctoral Research Scholar – Sri Sathya Sai Institute of Higher Learning
Using Litmaps for my research papers has significantly improved my workflow. Typically, I start with a single paper related to my topic. Whenever I find an interesting work, I add it to my search. From there, I can quickly cover my entire Related Work section.
David Fischer
Research Associate – University of Applied Sciences Kempten
“It's nice to get a quick overview of related literature. Really easy to use, and it helps getting on top of the often complicated structures of referencing”
Christoph Ludwig
Technische Universität Dresden, Germany
“This has helped me so much in researching the literature. Currently, I am beginning to investigate new fields and this has helped me hugely”
Aran Warren
Canterbury University, NZ
“I can’t live without you anymore! I also recommend you to my students.”
Professor at The Chinese University of Hong Kong
“Seeing my literature list as a network enhances my thinking process!”
Katholieke Universiteit Leuven, Belgium
“Incredibly useful tool to get to know more literature, and to gain insight in existing research”
KU Leuven, Belgium
“As a student just venturing into the world of lit reviews, this is a tool that is outstanding and helping me find deeper results for my work.”
Franklin Jeffers
South Oregon University, USA
“Any researcher could use it! The paper recommendations are great for anyone and everyone”
Swansea University, Wales
“This tool really helped me to create good bibtex references for my research papers”
Ali Mohammed-Djafari
Director of Research at LSS-CNRS, France
“Litmaps is extremely helpful with my research. It helps me organize each one of my projects and see how they relate to each other, as well as to keep up to date on publications done in my field”
Daniel Fuller
Clarkson University, USA
As a person who is an early researcher and identifies as dyslexic, I can say that having research articles laid out in the date vs cite graph format is much more approachable than looking at a standard database interface. I feel that the maps Litmaps offers lower the barrier of entry for researchers by giving them the connections between articles spaced out visually. This helps me orientate where a paper is in the history of a field. Thus, new researchers can look at one of Litmap's "seed maps" and have the same information as hours of digging through a database.
Baylor Fain
Postdoctoral Associate – University of Florida
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
An official website of the United States government
The .gov means it’s official. Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
- Publications
- Account settings
The PMC website is updating on October 15, 2024. Learn More or Try it out now .
- Advanced Search
- Journal List
- v.112(1); Jan-Feb 2015
Systematically Reviewing the Literature: Building the Evidence for Health Care Quality
There are important research and non-research reasons to systematically review the literature. This article describes a step-by-step process to systematically review the literature along with links to key resources. An example of a graduate program using systematic literature reviews to link research and quality improvement practices is also provided.
Introduction
Systematic reviews that summarize the available information on a topic are an important part of evidence-based health care. There are both research and non-research reasons for undertaking a literature review. It is important to systematically review the literature when one would like to justify the need for a study, to update personal knowledge and practice, to evaluate current practices, to develop and update guidelines for practice, and to develop work related policies. 1 A systematic review draws upon the best health services research principles and methods to address: What is the state of the evidence on the selected topic? The systematic process enables others to reproduce the methods and to make a rational determination of whether to accept the results of the review. An abundance of articles on systematic reviews exist focusing on different aspects of systematic reviews. 2 – 9 The purpose of this article is to describe a step by step process of systematically reviewing the health care literature and provide links to key resources.
Systematic Review Process: Six Key Steps
Six key steps to systematically review the literature are outlined in Table 1 and discussed here.
Systematic Review Steps
Step | Action |
---|---|
1 | Formulate the Question and Refine the Topic |
2 | Search, Retrieve, and Select Relevant Articles |
3 | Assess Quality |
4 | Extract Data and Information |
5 | Analyze and Synthesize Data and Information |
6 | Write the Systematic Review |
1. Formulate the Question and Refine the Topic
When preparing a topic to conduct a systematic review, it is important to ask at the outset, “What exactly am I looking for?” Hopefully it seems like an obvious step, but explicitly writing a one or two sentence statement of the topic before you begin to search is often overlooked. It is important for several reasons; in particular because, although we usually think we know what we are searching for, in truth our mental image of a topic is often quite fuzzy. The act of writing something concise and intelligible to a reader, even if you are the only one who will read it, clarifies your thoughts and can inspire you to ask key questions. In addition, in subsequent steps of the review process, when you begin to develop a strategy for searching the literature, your topic statement is the ready raw material from which you can extract the key concepts and terminology for your strategies. The medical and related health literature is massive, so the more precise and specific your understanding of your information need, the better your results will be when you search.
2. Search, Retrieve, and Select Relevant Articles
The retrieval tools chosen to search the literature should be determined by the purpose of the search. Questions to ask include: For what and by whom will the information be used? A topical expert or a novice? Am I looking for a simple fact? A comprehensive overview on the topic? Exploration of a new topic? A systematic review? For the purpose of a systematic review of journal research in the area of health care, PubMed or Medline is the most appropriate retrieval tool to start with, however other databases may be useful ( Table 2 ). In particular, Google Scholar allows one to search the same set of articles as PubMed/MEDLINE, in addition to some from other disciplines, but it lacks a number of key advanced search features that a skilled searcher can exploit in PubMed/MEDLINE.
Examples of Electronic Bibliographic Databases Specific to Health Care
Bibliographic Databases | Topics | Website |
---|---|---|
Cumulative Index to Nursing and Allied Health (CINAHL) | nursing and allied health | |
EMBASE | international biomedical and pharmacological database | |
Medline/Pubmed | biomedical literature, life science journals, and online books | |
PsycINFO | behavioral sciences and mental health | |
Science Citation Index (SCI) | science, technology, and medicine | |
SCOPUS | scientific, technical, medical, social sciences, arts, and humanities published after 1995 | |
The Cochrane Library | evidence of effectiveness of interventions |
Note: These databases may be available through university or hospital library systems.
An effective way to search the literature is to break the topic into different “building blocks.” The building blocks approach is the most systematic and works the best in periodical databases such as PubMed/MEDLINE. The “blocks” in a “building blocks” strategy consist of the key concepts in the search topic. For example, let’s say we are interested in researching about mobile phone-based interventions for monitoring of patient status or disease management. We could break the topic into the following concepts or blocks: 1. Mobile phones, 2. patient monitoring, and 3. Disease management. Gather synonyms and related terms to represent each concept and match to available subject headings in databases that offer them. Organize the resulting concepts into individual queries. Run the queries and examine your results to find relevant items and suggest query modifications to improve your results. Revise and re-run your strategy based on your observations. Repeat this process until you are satisfied or further modifications produce no improvements. For example in Medline, these terms would be used in this search and combined as follows: cellular phone AND (ambulatory monitoring OR disease management), where each of the key word phrases is an official subject heading in the MEDLINE vocabulary. Keep detailed notes on the literature search, as it will need to be reported in the methods section of the systematic review paper. Careful noting of search strategies also allows you to revisit a topic in the future and confidently replicate the same results, with the addition of those subsequently published on your topic.
3. Assess Quality
There is no consensus on the best way to assess study quality. Many quality assessment tools include issues such as: appropriateness of study design to the research objective, risk of bias, generalizability, statistical issues, quality of the intervention, and quality of reporting. Reporting guidelines for most literature types are available at the EQUATOR Network website ( http://www.equator-network.org/ ). These guidelines are a useful starting point; however they should not be used for assessing study quality.
4. Extract Data and Information
Extract information from each eligible article into a standardized format to permit the findings to be summarized. This will involve building one or more tables. When making tables each row should represent an article and each column a variable. Not all of the information that is extracted into the tables will end up in the paper. All of the information that is extracted from the eligible articles will help you obtain an overview of the topic, however you will want to reserve the use of tables in the literature review paper for the more complex information. All tables should be introduced and discussed in the narrative of the literature review. An example of an evidence summary table is presented in Table 3 .
Example of an evidence summary table
Author/Yr | Sample Size | Technology | Duration | Delivery Frequency | Control | Intervention | Measures | Results |
---|---|---|---|---|---|---|---|---|
Months | C vs. I | |||||||
Benhamou 2007 | 30 | SMS, V, PDA, I | 12 | Weekly | No weekly SMS support | Weekly SMS diabetes treatment advice from their health care providers based on weekly transfer of SMBG and QOL survey every three months | HbA1c | +0.12 vs − 0.14%, P<0.10 |
SMBG | +5 vs −6 mg/dl, P=0.06 | |||||||
QOL score | 0.0 vs +5.6, p< .05 | |||||||
Satisfaction with Life | −0.01 vs + 8.1, P<.05 | |||||||
Hypo episodes | 79.1 vs 69.1/patient, NS | |||||||
No of BG tests/day | −.16 vs − .11/day, NS | |||||||
Marquez Contreras 2004 | 104 | SMS | 4 | Twice/Week | Standard treatment | SMS messages with recommendations to control Blood Pressure | % of compliers | 51.5% vs. 64.7%, P=NS |
Rate of compliance | 88.1%vs. 91.9%, p=NS | |||||||
% of patients with BP control | 85.7% vs. 84.4%, P=NS |
Notes: BP = blood pressure, HbA1c = Hemoglobin A1c, Hypo = hypoglycemic, I = Internet, NS = not significant, PDA = personal digital assistant, QOL = quality of life, SMBG = self-monitored blood glucose, SMS = short message service, V = voice
5. Analyze and Synthesize Data and information
The findings from individual studies are analyzed and synthesized so that the overall effectiveness of the intervention can be determined. It should also be observed at this time if the effect of an intervention is comparable in different studies, participants, and settings.
6. Write the Systematic Review
The PRISMA 12 and ENTREQ 13 checklists can be useful resources when writing a systematic review. These uniform reporting tools focus on how to write coherent and comprehensive reviews that facilitate readers and reviewers in evaluating the relative strengths and weaknesses. A systematic literature review has the same structure as an original research article:
TITLE : The systematic review title should indicate the content. The title should reflect the research question, however it should be a statement and not a question. The research question and the title should have similar key words.
STRUCTURED ABSTRACT: The structured abstract recaps the background, methods, results and conclusion in usually 250 words or less.
INTRODUCTION: The introduction summarizes the topic or problem and specifies the practical significance for the systematic review. The first paragraph or two of the paper should capture the attention of the reader. It might be dramatic, statistical, or descriptive, but above all, it should be interesting and very relevant to the research question. The topic or problem is linked with earlier research through previous attempts to solve the problem. Gaps in the literature regarding research and practice should also be noted. The final sentence of the introduction should clearly state the purpose of the systematic review.
METHODS: The methods provide a specification of the study protocol with enough information so that others can reproduce the results. It is important to include information on the:
- Eligibility criteria for studies: Who are the patients or subjects? What are the study characteristics, interventions, and outcomes? Were there language restrictions?
- Literature search: What databases were searched? Which key search terms were used? Which years were searched?
- Study selection: What was the study selection method? Was the title screened first, followed by the abstract, and finally the full text of the article?
- Data extraction: What data and information will be extracted from the articles?
- Data analysis: What are the statistical methods for handling any quantitative data?
RESULTS: The results should also be well-organized. One way to approach the results is to include information on the:
- Search results: What are the numbers of articles identified, excluded, and ultimately eligible?
- Study characteristics: What are the type and number of subjects? What are the methodological features of the studies?
- Study quality score: What is the overall quality of included studies? Does the quality of the included studies affect the outcome of the results?
- Results of the study: What are the overall results and outcomes? Could the literature be divided into themes or categories?
DISCUSSION: The discussion begins with a nonnumeric summary of the results. Next, gaps in the literature as well as limitations of the included articles are discussed with respect to the impact that they have on the reliability of the results. The final paragraph provides conclusions as well as implications for future research and current practice. For example, questions for future research on this topic are revealed, as well as whether or not practice should change as a result of the review.
REFERENCES: A complete bibliographical list of all journal articles, reports, books, and other media referred to in the systematic review should be included at the end of the paper. Referencing software can facilitate the compilation of citations and is useful in terms of ensuring the reference list is accurate and complete.
The following resources may be helpful when writing a systematic review:
CEBM: Centre for Evidence-based Medicine. Dedicated to the practice, teaching and dissemination of high quality evidence based medicine to improve health care Available at: http://www.cebm.net/ .
CITING MEDICINE: The National Library of Medicine Style Guide for Authors, Editors, and Publishers. This resource provides guidance in compiling, revising, formatting, and setting reference standards. Available at http://www.ncbi.nlm.nih.gov/books/NBK7265/ .
EQUATOR NETWORK: Enhancing the QUAlity and Transparency Of health Research. The EQUATOR Network promotes the transparent and accurate reporting of research studies. Available at: http://www.equator-network.org/ .
ICMJE RECOMMENDATIONS: International Committee of Medical Journal Editors Recommendations for the Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals. The ICJME recommendations are followed by a large number of journals. Available at: http://www.icmje.org/about-icmje/faqs/icmje-recommendations/ .
PRISMA STATEMENT: Preferred Reporting Items for Systematic Reviews and Meta-Analyses. Authors can utilize the PRISMA Statement checklist to improve the reporting of systematic reviews and meta-analyses. Available at: http://prisma-statement.org .
THE COCHRANE COLLABORATION: A reliable source for making evidence generated through research useful for informing decisions about health. Available at: http://www.cochrane.org/ .
Examples of Systematic Reviews To Link Research and Quality Improvement
Over the past 17 years more than 300 learners, including physicians, nurses, and health administrators have completed a course as part of a Master of Health Administration or a Master of Science in Health Informatics degree at the University of Missouri. An objective of the course is to educate health informatics and health administration professionals about how to utilize a systematic, scientific, and evidence-based approach to literature searching, appraisal, and synthesis. Learners in the course conduct a systematic review of the literature on a health care topic of their choosing that could suggest quality improvement in their organization. Students select topics that make sense in terms of their core educational competencies and are related to their work. The categories of topics include public health, leadership, information management, health information technology, electronic medical records, telehealth, patient/clinician safety, treatment/screening evaluation cost/finance, human resources, planning and marketing, supply chain, education/training, policies and regulations, access, and satisfaction. Some learners have published their systematic literature reviews 14 – 15 . Qualitative comments from the students indicate that the course is well received and the skills learned in the course are applicable to a variety of health care settings.
Undertaking a literature review includes identification of a topic of interest, searching and retrieving the appropriate literature, assessing quality, extracting data and information, analyzing and synthesizing the findings, and writing a report. A structured step-by-step approach facilitates the development of a complete and informed literature review.
Suzanne Austin Boren, PhD, MHA, (above) is Associate Professor and Director of Academic Programs, and David Moxley, MLIS, is Clinical Instructor and Associate Director of Executive Programs. Both are in the Department of Health Management and Informatics at the University of Missouri School of Medicine.
Contact: ude.iruossim.htlaeh@snerob
None reported.
How to Write a Literature Review: Six Steps to Get You from Start to Finish
Writing-a-literature-review-six-steps-to-get-you-from-start-to-finish.
Tanya Golash-Boza, Associate Professor of Sociology, University of California
February 03, 2022
Writing a literature review is often the most daunting part of writing an article, book, thesis, or dissertation. “The literature” seems (and often is) massive. I have found it helpful to be as systematic as possible when completing this gargantuan task.
Sonja Foss and William Walters* describe an efficient and effective way of writing a literature review. Their system provides an excellent guide for getting through the massive amounts of literature for any purpose: in a dissertation, an M.A. thesis, or preparing a research article for publication in any field of study. Below is a summary of the steps they outline as well as a step-by-step method for writing a literature review.
How to Write a Literature Review
Step One: Decide on your areas of research:
Before you begin to search for articles or books, decide beforehand what areas you are going to research. Make sure that you only get articles and books in those areas, even if you come across fascinating books in other areas. A literature review I am currently working on, for example, explores barriers to higher education for undocumented students.
Step Two: Search for the literature:
Conduct a comprehensive bibliographic search of books and articles in your area. Read the abstracts online and download and/or print those articles that pertain to your area of research. Find books in the library that are relevant and check them out. Set a specific time frame for how long you will search. It should not take more than two or three dedicated sessions.
Step Three: Find relevant excerpts in your books and articles:
Skim the contents of each book and article and look specifically for these five things:
1. Claims, conclusions, and findings about the constructs you are investigating
2. Definitions of terms
3. Calls for follow-up studies relevant to your project
4. Gaps you notice in the literature
5. Disagreement about the constructs you are investigating
When you find any of these five things, type the relevant excerpt directly into a Word document. Don’t summarize, as summarizing takes longer than simply typing the excerpt. Make sure to note the name of the author and the page number following each excerpt. Do this for each article and book that you have in your stack of literature. When you are done, print out your excerpts.
Step Four: Code the literature:
Get out a pair of scissors and cut each excerpt out. Now, sort the pieces of paper into similar topics. Figure out what the main themes are. Place each excerpt into a themed pile. Make sure each note goes into a pile. If there are excerpts that you can’t figure out where they belong, separate those and go over them again at the end to see if you need new categories. When you finish, place each stack of notes into an envelope labeled with the name of the theme.
Step Five: Create Your Conceptual Schema:
Type, in large font, the name of each of your coded themes. Print this out, and cut the titles into individual slips of paper. Take the slips of paper to a table or large workspace and figure out the best way to organize them. Are there ideas that go together or that are in dialogue with each other? Are there ideas that contradict each other? Move around the slips of paper until you come up with a way of organizing the codes that makes sense. Write the conceptual schema down before you forget or someone cleans up your slips of paper.
Step Six: Begin to Write Your Literature Review:
Choose any section of your conceptual schema to begin with. You can begin anywhere, because you already know the order. Find the envelope with the excerpts in them and lay them on the table in front of you. Figure out a mini-conceptual schema based on that theme by grouping together those excerpts that say the same thing. Use that mini-conceptual schema to write up your literature review based on the excerpts that you have in front of you. Don’t forget to include the citations as you write, so as not to lose track of who said what. Repeat this for each section of your literature review.
Once you complete these six steps, you will have a complete draft of your literature review. The great thing about this process is that it breaks down into manageable steps something that seems enormous: writing a literature review.
I think that Foss and Walter’s system for writing the literature review is ideal for a dissertation, because a Ph.D. candidate has already read widely in his or her field through graduate seminars and comprehensive exams.
It may be more challenging for M.A. students, unless you are already familiar with the literature. It is always hard to figure out how much you need to read for deep meaning, and how much you just need to know what others have said. That balance will depend on how much you already know.
For people writing literature reviews for articles or books, this system also could work, especially when you are writing in a field with which you are already familiar. The mere fact of having a system can make the literature review seem much less daunting, so I recommend this system for anyone who feels overwhelmed by the prospect of writing a literature review.
*Destination Dissertation: A Traveler's Guide to a Done Dissertation
Image Credit/Source: Goldmund Lukic/Getty Images
Watch our Webinar to help you get published
Please enter your Email Address
Please enter valid email address
Please Enter your First Name
Please enter your Last Name
Please enter your Questions or Comments.
Please enter the Privacy
Please enter the Terms & Conditions
Leveraging user research to improve author guidelines at the Council of Science Editors Annual Meeting
How research content supports academic integrity
Finding time to publish as a medical student: 6 tips for Success
Software to Improve Reliability of Research Image Data: Wiley, Lumina, and Researchers at Harvard Medical School Work Together on Solutions
Driving Research Outcomes: Wiley Partners with CiteAb
ISBN, ISSN, DOI: what they are and how to find them
Image Collections for Medical Practitioners with TDS Health
How do you Discover Content?
Writing for Publication for Nurses (Mandarin Edition)
Get Published - Your How to Webinar
Related articles.
User Experience (UX) Research is the process of discovering and understanding user requirements, motivations, and behaviours
Learn how Wiley partners with plagiarism detection services to support academic integrity around the world
Medical student Nicole Foley shares her top tips for writing and getting your work published.
Wiley and Lumina are working together to support the efforts of researchers at Harvard Medical School to develop and test new machine learning tools and artificial intelligence (AI) software that can
Learn more about our relationship with a company that helps scientists identify the right products to use in their research
What is ISBN? ISSN? DOI? Learn about some of the unique identifiers for book and journal content.
Learn how medical practitioners can easily access and search visual assets from our article portfolio
Explore free-to-use services that can help you discover new content
Watch this webinar to help you learn how to get published.
Finding time to publish as a medical student: 6 tips for success
How to Easily Access the Most Relevant Research: A Q&A With the Creator of Scitrus
Atypon launches Scitrus, a personalized web app that allows users to create a customized feed of the latest research.
FOR INDIVIDUALS
FOR INSTITUTIONS & BUSINESSES
WILEY NETWORK
ABOUT WILEY
Corporate Responsibility
Corporate Governance
Leadership Team
Cookie Preferences
Copyright @ 2000-2024 by John Wiley & Sons, Inc., or related companies. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Rights & Permissions
Privacy Policy
Terms of Use
IMAGES
VIDEO
COMMENTS
There are five key steps to writing a literature review: Search for relevant literature. Evaluate sources. Identify themes, debates, and gaps. Outline the structure. Write your literature review.
A literature review is presented on the modes of effective network leadership within and between organizations. In total, 163 published studies, both empirical and conceptual, were parsed with regard to definitions, contexts, antecedents, and outcomes, leading to four propositions.
Adopting a network lens, we propose to analyze our findings through four themes to address the essential characteristics of innovation: network characteristics, network team characteristics, network team management, and network flow.
Litmaps accelerates your entire literature review. Discover important papers faster and transform how you do research with dynamic visualizations.
There are important research and non-research reasons to systematically review the literature. This article describes a step-by-step process to systematically review the literature along with links to key resources.
1. Claims, conclusions, and findings about the constructs you are investigating. 2. Definitions of terms. 3. Calls for follow-up studies relevant to your project. 4. Gaps you notice in the literature. 5. Disagreement about the constructs you are investigating.